Why is a seven-axis arm considered the holy grail of robotics? Humans will be able to interact with robots more safely.
Humans will be able to do the same work as robots.
Robots will be able to do the same work as humans.
Robots will look more like humans.

You can go to the edit profile. 

The advantage of administering personality tests on employees is that it will allow the employer to know the mindset and personality of the employee. this will allow the employer to at least have an idea as to how the employee works and how his attitude in the workplace. the disadvantage is that it may make the employee a little anxious as to whether he would meet the personality requirements of the employer and whether he would be able to retain the job or not.